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Fauna Boreali-Americana. The Insects. Bv W. Kirby, F.R.S. 

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Insecta Maderensia. Bv T. Vernon Wollaston, M.A.,F.L.S. 

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Malacostraca Podophthalmia Britauuia-. Bv W. E. Leach, 

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AMonogra))h of the Subclass Cirrii)edia. BvCharles Darwin, 

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Figures of Molluscous Animals, for the use of Students. By 

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A Synopsis of the MoUusca of Great Britain. B}' W. E. Leach, 

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Cataloj^ue of the Land Shells of Jamaica. By C. B. Adams. 

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Catalogue of Testaceous MoUusca of the North-east Atlantic 

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Illustrations of the Geolotrv of Yorkshire. Bv John Pn i i.lii's, 

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A Monograph of the Crag MoUusca. By Searles \. Wood, 

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A History of British Starfishes. By Edward Forbes, F.R.S. 

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A History of the British Zoophytes. By George Johnston, 

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A History of British Sponges and Lithophvtes. Bv George 

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A Synonsis of the British Diatomacesc. B5' W. Smith, F.L.S. 

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